Compileren software voor OpenWrt

Okee je hebt een device waarop OpenWrt loopt (bijvoorbeeld de Asus WL-HDD) en je wilt nu zelf software schrijven voor dit device. We gaan ervan uit dat de toolchain voor OpenWrt aanwezig is. Heb je deze nog niet, lees dan het artikel Compileren van OpenWrt. Voorbereidingen Op de build computer, dat is de computer met… Continue reading Compileren software voor OpenWrt

Navigation and Audio Menu gone from MFA after upgrade of RNS-510

By Plani (own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Recently I upgraded the firmware of the RNS-510 Navigation System in my Volkswagen Passat B7 (Type 3C) from software version: 3970 to version 5218. Everything went well: Inserted the CD with new firmware, waited 45 – 60 minutes till the upgrade was finished by resetting the device. After this upgrade however, there was something gone… Continue reading Navigation and Audio Menu gone from MFA after upgrade of RNS-510

Cisco type 8 and 9 password hashes calculated using Java

In this article I will discuss three types of algorithms used by Cisco to calculate hashes from plain-text passwords, namely: Type 4, Type 5, Type 8 and Type 9. Back in the year 2013, the Type 4 algorithm was proven insecure because of an implementation error. The algorithm does not use PBKDF2 and does not… Continue reading Cisco type 8 and 9 password hashes calculated using Java